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22. What is the expected output of the following program? Assume that exec will work. #include #include #include int main() { int rc = fork();

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22. What is the expected output of the following program? Assume that exec will work. #include #include #include int main() { int rc = fork(); if(fork() { wait(&rc): } else{ execl("/bin/1s", "Is", (char *) 0); printf("CSE4001 - Operating Systems Concepts "); exit(0); return 0; }

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